ATE12303T1 - CANDOLUMINESCENT MATERIAL, PROCESS FOR ITS PRODUCTION AND ITS APPLICATION AS A GAS GLOW LIGHT STOCKING. - Google Patents

CANDOLUMINESCENT MATERIAL, PROCESS FOR ITS PRODUCTION AND ITS APPLICATION AS A GAS GLOW LIGHT STOCKING.

Info

Publication number
ATE12303T1
ATE12303T1 AT82402227T AT82402227T ATE12303T1 AT E12303 T1 ATE12303 T1 AT E12303T1 AT 82402227 T AT82402227 T AT 82402227T AT 82402227 T AT82402227 T AT 82402227T AT E12303 T1 ATE12303 T1 AT E12303T1
Authority
AT
Austria
Prior art keywords
oxide
stocking
production
application
glow light
Prior art date
Application number
AT82402227T
Other languages
German (de)
Inventor
Aime Cornu
Anne-Marie Perroud
Original Assignee
Commissariat Energie Atomique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE12303T1 publication Critical patent/ATE12303T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
    • F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor
    • F21H1/02—Incandescent mantles; Selection of imbibition liquids therefor characterised by the material thereof

Abstract

1. Incandescent material comprising a mixture of finely divided oxides in the form of a textile-like system, characterized in that mixture of oxides comprises, in moles : - 75 to 90% of zirconium oxide, ZrO2 , - 10 to 25% of calcium oxide, CaO, - either 0 to 5% of aluminium oxide, or 0 to 5% of aluminium oxide and magnesium oxide, and - 0 to 1% in total of one or more oxides selected from the group comprising iron oxide, manganese oxide, praseodymium oxide and cerium oxide.
AT82402227T 1981-12-11 1982-12-06 CANDOLUMINESCENT MATERIAL, PROCESS FOR ITS PRODUCTION AND ITS APPLICATION AS A GAS GLOW LIGHT STOCKING. ATE12303T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8123202A FR2518218A1 (en) 1981-12-11 1981-12-11 CANDOLUMINESCENT MATERIAL, PROCESS FOR PREPARING THE SAME AND USE THEREOF AS A GAS LAMP SLEEVE
EP82402227A EP0082062B1 (en) 1981-12-11 1982-12-06 Candoluminescent material, method of preparation and use as an incandescent mantle

Publications (1)

Publication Number Publication Date
ATE12303T1 true ATE12303T1 (en) 1985-04-15

Family

ID=9264927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82402227T ATE12303T1 (en) 1981-12-11 1982-12-06 CANDOLUMINESCENT MATERIAL, PROCESS FOR ITS PRODUCTION AND ITS APPLICATION AS A GAS GLOW LIGHT STOCKING.

Country Status (5)

Country Link
EP (1) EP0082062B1 (en)
AT (1) ATE12303T1 (en)
DE (1) DE3262717D1 (en)
FR (1) FR2518218A1 (en)
MT (1) MTP920B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532073A (en) * 1983-02-25 1985-07-30 Commissariat A L'energie Atomique Candoluminescent material and its preparation
FR2560604B1 (en) * 1984-03-02 1986-09-05 Commissariat Energie Atomique NOVEL CANDOLUMINESCENT MATERIAL AND PROCESS FOR PREPARING THE SAME
DE19715413C1 (en) * 1997-04-10 1998-10-15 Auergesellschaft Gmbh Thorium-free incandescent element production
FR2762003B1 (en) * 1997-04-15 1999-05-21 Commissariat Energie Atomique CANDOLUMINESCENT MATERIAL, METHOD FOR PREPARING IT AND ITS USE IN HARD SLEEVES FOR PUBLIC GAS LIGHTING
GB9812110D0 (en) 1998-06-06 1998-08-05 Levelrecall Limited Yttrium oxide based gas mantle
EP1331435A1 (en) 2002-01-23 2003-07-30 MSA Auer GmbH Gas mantel and process for its production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE105172C (en) *
FR403195A (en) * 1909-01-22 1909-10-27 Vivian Byam Lewes Improvements made to incandescent gas sleeves

Also Published As

Publication number Publication date
DE3262717D1 (en) 1985-04-25
EP0082062A1 (en) 1983-06-22
FR2518218A1 (en) 1983-06-17
MTP920B (en) 1984-02-13
FR2518218B1 (en) 1984-02-03
EP0082062B1 (en) 1985-03-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time